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应用德国《道路噪声防护导则》(RLS 90)中的预测计算方法对道路辐射噪声进行预测,为声屏障的设计提供充分的理论依据并简化声屏障声学计算过程,形成模块,便于在公路声屏障设计中运用。
Predict the road radiation noise by using the prediction calculation method in the German Road Noise Protection Guide (RLS 90) to provide sufficient theoretical basis for the design of sound barrier and simplify the acoustic barrier acoustic calculation process to form a module for road noise Barrier design used.